INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c77e248c9b655575704d286806d8b05e1470ab0adc2397f7fe379c6d9f483cb', 
    '5W0sN6IXK5B+sYAAGwEA2vpzWfiFgugDrgrHoDLD//M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)