INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38a6e08788593b576b5587006ecb0400650aae8f7dcfe9509ab2cc13fd0acde', 
    'TY+qJ13Rs9KMaykD8BkOhTwqsgQiMHw5Y67O0hdUFcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)