INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994762ffa3c640448214ca603a7e96ab7f360294acdcc21970ba232e9db1e94f', 
    'lYo68g3EXN6EnQUke59Yy+cIXJuvtlHZ0STWiWhJ/Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)