INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e65e1460e69d65c396cba78307aa8f4a60497d4e36b484ca3602690a0730d2', 
    'mVaFCjt0/o5/v2WLmIb7KPbu0HwiqV1VQWcJyUKp40w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)