INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd429bde9db57e2fb2a901eab6785a3c137fdf51de43d2c180af20909c9ccef', 
    '/t7WcfreSk5exdMu1wrKpZrQZSIXrc2DM90fAQ/5j74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)