INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9842def7e39df2f73484cde39ae1f7040eaf9a2f7caecdc6d81f6fac360d632d', 
    'FN2l/aUpBzx+bHlzGOQbzHQCsVMRfX9rimbGXCjImio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)