INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '085837f15f2d043d7eb602a87e3a52bb01e4763954780d99e9c252b43a897c0a', 
    'whp5SlFvJn2uAjBNTquOUqdTnipyIC+jzHW2DX/I7NE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)