INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cae56c40347b9589bd05f87b43659f93c4c0aed6b0940c13473db9ad8214ffa', 
    'kwEYkgRiwVQxAoA+5sbO7NA8PAamE0sjIwUYdOoCkfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)