INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b81abe495f2d3d56f30f9b6cec237d3c4c67e9f0249c7124c19c72845ec64cb', 
    'XWfHbZ56fJaRz6p5vnHwlbCKA3TZJcgZ4BPrUM/O+kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)