INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '970a0ff7ad75e5e3731741e03ad7ee65436d418de9a6c6fa6e23bce46960eba5', 
    '3E1x6g6odBf4xSqnw/SytAc/HAURgaYjbLq0idE5sSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)