INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6677088f9c746616fe2aa38a03434d690e8d471008ee26b4b7619c90f67b4540', 
    '413zc8JZ57cgzr4trG+TErpjw/OK9lGeAoa22LVoLNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)