INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5522660cff33edb8d522ded76d4513e4a9800e5086f0a3f13367dd482b103548', 
    's2fhe08WIiRrUr58PkFZZVMSMPi3LaGsXdurIS5Ebg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)