INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30737a3f9a1d714b966072f91db9b7787a29989c3c30ddc1286209cbd6e2f5fd', 
    'NwmUKnbGUkk3bTTzk2fXxQSMY1msqvt1dtVGbzJeYUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)