INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c35ce52097485c2bdc747813bbb5ba98e5c7f6874bea122fbb1a93bbddf72506', 
    'SmLYbCLwbLJtaqxKIk8JdpkarVlbpVLDNCouVuoegtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)