INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c87a73c8301bd5938af4ae6e1d39047aee47478c0f9ce90fecbd6a184aafaa8', 
    'pQuRLz1+/hFdvy05XXliKvoZAG8AG7g2J46VmAC948E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)