INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52981d884b078c33d1dd60bd0c5d3ca88b4b1c0172ec23d5ccf8c2a295f7a305', 
    'gIU3aiohhYeheYX2YVIyAwWj9bdqIafAPXE/DLzYaKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)