INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4625b7c83c2820b8995755905a6641ceb79f595a67b1982c664fe4489d264f0a', 
    'HzC9ZftMX2r39fruRfXDFufYrrh4PNWSdc3x6lJMoQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)