INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18ac7e4002f09be0c0798941b338248e415f256be6b3db08b7959d16197aa9cb', 
    's6gD7R75NNI4AY/VeyYq1hn6nJ41lEKuGTAKBfh/bfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)