INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18a8bf580846cf7aac655feae906f15e17bd69f4dc90b9acb7bf440b00ed260b', 
    'GnMQrDhvWVELA9U6O9wipTP0v10Nkp5aotDDfLm38DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)