INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8507277f0d6e7a7a983d3d180d20f190dcfdfb12340f5d2105d0586e10cc30d8', 
    'gEUugIqnEe7eEogpoQDOIYPn839YDRtsV0AO44qNuIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)