INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b9e148c895192219e08dfd23bf7630935e9fc49520cb19d6e685b0c4931d66c', 
    'sfr23mFMVC6avbFm9uj8wHZMWxJcLPwALrfXZ2Lo3+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)