INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5010f5a917b3c2d276272949fdf442b397b9e8af66c9e705ffc65d19fccfc33b', 
    'sOvaeG76LZU6ZsvK7nkxEzXXFbOFbFGm+BWtfS+EhLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)