INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc7a5eda3c8fc52875f795d8ed1683e102efe6684f6b2e012a00d2a87c3bfbbf', 
    'OeCbt1JNur7gtW4pQvk3E5SK97SdIkN/VHxSijzGP8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)