INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ca9677cc82030a2e0fa9b1538ea109d3800233d765bd0c4fe20efbef1f03e0e', 
    'IVuhQc5wFPHgd2POpnXBUmrxN7TXGA8+kiVqdHT5IGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)