INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '448546e27b3602454d823f94e08638445843349e830cab5dbf91874c26c23318', 
    'PtdWOtbb6MPG8TtZa27voIkCLtBxCUnL/6Fc15gJgCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)