INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6d24a8faaea14a606fc2ff8d5af2b69673dafacba46c56b2be9c9b78dd14e0a', 
    'gUoSn0waEcieOScYrBqKDmO+tra8erbENT8TcP6jwLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)