INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '250eb507344a386515365d278202988f9aa05f0e5906ae4e14ee575c022726cc', 
    'nwKXYyJHwsLZ6pG3Rwz6YQFz32gbm4r/KthHtKY7sRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)