INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c2ec38a0bce823fd2aae7745f597b4a66ae372e0a6963601d597e0c45b078c', 
    'QmdHjn86pBoKNiMu1nxbhrwq42ZJy7HLnkLlq8fe8CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)