INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ffd8668c8841de55bf9d6e127621dc77aa1f11b00f401e0a6c80d82f8253f24', 
    'D9yoU43ABI0bpRgJ7eFDeK6O502IxmRXF1sKWhvK6YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)