INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe99b3dad8f44611a80b8a225dd13d07676decc3281fe218449e47d6c20cc7ff', 
    'NMd4mkjdTeCgm0W3L7QYbRovfoTxahGxDvcBibyz4cI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)