INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c709ed852ff2faa92292f44cd327dac2eb2f556a6381f45b3ae37f436f302aed', 
    '2S5GPyMNAziVrsOibdqEvA6/prlazUuQNdCgSrqpQtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)