INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aa05ea45b23adb35db4f0a57e3964c936a990d45037921fe31848be716a51f0', 
    'nxK6H1BoBHVz453tWFSjzmxqEyxJ8jXF6Ykl2/LbQs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)