INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3e6d7effccfb8b850079974a964dc406a3fa60112e76373e005f5ea4f74b6c2', 
    'yAZOCCzAtXJ/W39dKuwBqZDcswVuB8XIJ/ffIark6ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)