INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '468a81804443253e5923f2429b84f5210fece6bd4181c051e50158e6820a19e2', 
    'ePa/iTTU5BN4k1NAwjHTRhKW6jdIuffNtld/b4ZGEX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)