INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc7c99d66dbf950d6513dc532d5583095e875334a9d29c8a8ffb8776a3d4d042', 
    'pNigQP2X0SCA1n1da6MHeXe2YGL1FWtMIeYVOLhZgGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)