INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b219c47c3109875ba998727407f5d22a57d9e8f4bbc7b5a92a44a661104f54e', 
    'RLTzaS4HwgVaKZCoZcz/8p2X501jdOQRwnGlUrFA7tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)