INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a60fbe6f0fd34f0825842b67c4d251113929dbe5c0ddffb57ade88ab543f03', 
    'J3x1RATRnW57wtTaynSugGfToRhf6S4sLn3iJcuE+QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00110

Result

int(1)