INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aa3b237fc5a95c9f4225f480fec9099bda83f2f5ab9d56c35eba86b830db704', 
    '/U1dp/2xT2Stxecand+17Z5Lmb7M7shjbUfZOnPF3Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)