INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2b848ddefb66b9bc2af45369c3d9885c53b0ced1be3980621a206b148e14334', 
    'ZDbfiDADDTAanv+yRunnPWKKCVOU9ab6zWxh+U0Nxko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)