INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2c7cf4de2dffea260e3a7652dd0e05ed5c711f7cc29af5f2abf48e887871961', 
    '9kwS7CVWWOCXrx7MJP7e1ErTTJG5RXMkb/JH0efHvCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)