INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e721d350e04c2910ff6b0ba9a55177cda5f479e60945ffe0321ab4bba16ad95c', 
    'da4rBFLaSIq5K7Zdg53V0r9VLMsVnbmxs0NrMdw1Kcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)