INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b3e642cd89f689ccd871ec6af3a587722cdf06c54a90f2b0ee21323d4cf4fc', 
    'RnGTYwWJGrh5onex3Tk9XH3fVje1Y8SdwhRYw+Nfirs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)