INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c53484a152f9a06148b25b0d99904dc371945f127de7c0193065f7cea7296430', 
    'ploZnu/gVjhnmg4YZNFNalcLE7MzxuxW9vae2Dix8Fo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)