INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7034aa8f0f2015aa439320fdfec356af9084aa674ed6eb47bacb35618e1968a1', 
    'xu7A6tR6EWD8qZ9KiwcXGlSufcMmvHXkd3bcKxaaFbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)