INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dc90669b752c2fac46d0494cf44827b1459ab00200b50aabe9442625659e6b6', 
    '2R/lF7DZYKh7czTGZqtNOM7yxQKmt9SC0tR75nweFKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)