INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f8adba86c84108997dfaac658947a3f85e5e19dc440bcfa08676befed4b160f', 
    'Idyjkmgia8EajMY4CBXXF5mjx/BUl2fts03Pc/HyS8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)