INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa5b772579b72aeab8cc902dc900229f2502064b2e175fc3d3c1e1c0fa41cb9f', 
    'kUKevFo1wxqiUyZPutZoyfTm5JfrORFO3KrAm8tUl4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)