INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49f1a554b3d2ed4bcb832e401736ee9af2b3ae705a0bc201144348b4f739383e', 
    'XmfG7frhWNTFhUFX9/3CDb8/l8VJ1WhBrjuB6xROfQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)