INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84f66e218ebe5f8de8b1834d0d4d075f44d6e6d44ee4043e69bc664d354c0a7', 
    '992yUhZBnoH1iCgdzF1UMJZTUJXfeFmYTvhzujRIr5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)