INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acfd6fdb95815a26f3e83ef2df86fca140a823e21b708e95f7535525be13f9bd', 
    'ojT23n2GhpBKYj+zo8kTdWWSNUBfRB6umwphxhgM0kU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)