INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd8de5f1c6ec9ba572ad2af6d94492c3048baa817f4a3abcced97f5cb0942f1', 
    'RGFgW+v1gIv0nmaKKrvC8/4on0pFjMMPWFtI7T2bzqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)