INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5186303074b85ddb674d844e3fb26e9977936160d132a54144f94ec2027f4bc2', 
    '5IDkNzb8I2CvOd2CIUGIoNilNeHsPoh09LKxfA/lWlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)