INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46afeb20c7a504e5340c11be121f6231c4d1ab4183ddd76a7246e645c27403f1', 
    'z7244832VrncyuoOFBi1n5sLdBUeAODOXuDgEk35bkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)