INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2276a7fd598fd1a3b1dad10ed12803830a243479db095eed20c45135cc4f0aac', 
    'qidvdE3FDY3fBNRlG/wPfIsfTm8gvyfBETUMiE7Ygyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)