INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a41e25a8ac41a3a3b46db7195af9d338c278e46fbdc9f38c8f7641845433bf', 
    'eX6eVWATqZI2+hgcpIN7D9oX721ZEBNDttqyhU82bEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)