INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aa07b978d3a27372bc681549ea12e454de56bce67b2441a62888b072848f270', 
    'BsQjdFAQo4P6dJDm0haTdIhi11ncO3mX7eyt2RW9b9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)