INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2569b50343f7550693f0093c1ea8500f336a0fa7b621944d49b9d20a59a17014', 
    'Gvwc1h6MffpZURWadHrdZQFEATpJEPjuSUzmYe27eTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)