INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e60ea19ef8c886c23a427d454d58add0388ccc4c6710a62f95cf3affa0d0ca', 
    'UyPnqItTUZWCW+3lkWpK3ib4uoSwmtFN7YR/VquqHG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)