INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98496c66403a2b2054d741085d0ca0ac544811af5e0978c6af2e8b60abb74814', 
    'KLXODygcD35Q2zE/X7MTDQJpFIvpBKqxmUkSoF0cSwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)