INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cb7fc1e1dc6bae7dbbffdc1a1497d5d57d1b13df3f8e8dae5483b9c6a900347', 
    'HTtmK9x5BaHMLF9JVYtRSHi7Xbxqgi5TLbeaVA5Wp5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)