INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0d74d58d12ca01e8f2934e844b24457b6617d1aa3a0b2889a79cc6738e535ea', 
    '3iw9nMyRBoseKpntGZZ9/4JTcgRxQO3xfklS6dDC+54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)