INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '026939561a67ce7fe72d3a04674dda3d56bf7e62e53a03215cfa0cf328c16e87', 
    'qmwCeQMO47CQGwlxVz608jdaktGB5tJPF5a+9MC5n/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)