INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e8af23bf647f0fbdb733825d0d16b94c9b756c987720eda88580ef8440e382a', 
    'qoTvnZH9R29LyyZYi4lNI1qgjVjua2p6PfWTEvL/toU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)