INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4fbccdbec65e6b2c2f0176a0d7b2d9827327692b983660fca8351dbcc2a9fda', 
    'I4XVG2WoSeZBJSoUwHnHDDrWoVmQr1ew0185PJ1vRMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)