INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87d75cbe9fd3d8db981f5fd2538830aa0e47c2c622772770e2041311ad809f7', 
    'nxiBWQ5SLmOlhulSl1MJtmu10O6KMWEUV+GTr2XGAho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)