INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fecfb39efb3d5da6b06b515b20556d284ffe6ab8557cb97c3b6204cd2c26bf6', 
    'KdrBg4yHSM0ju8eGyI/73ekx8XxqBrIZosNbLVt9tBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)