INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c6f705227756fa3f9c71161b99118260ca394f54e1e16263a45ed9edaa908c', 
    '0JMP7Fv5NztJg7hKZkRPMos7CHZQZfDXspK7pYSI8gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)