INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ca238ad9d7098e268c6040e8baee7a27ab16ea6ba8a6c2750b39e77387fd4d', 
    '2NzJs53b6mHPFdqU8L8W+PPVyPIJyIrI24RPWHahoE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)