INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd39c6706b05b547918da85c1004d394fbe32d4d041d0a65121024e37b8c5a0a3', 
    'mXbCJoBtKEb2EWRJoqsY67BdTYdvMsriwO4A5GLF29o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)