INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e68e608abd40cd0ef7622657e12e04592bd952554219dd8b38dc3449477c06c7', 
    'p/VcbuUXf+EcuRxj8lcsmA63hp0bBFP5zoJQQ1ZlSR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)