INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaae2ddeae05b04c2d512041c12d3fab1b03a5b88b0e551ed2f63ec828615f83', 
    '+F4MU7iIxeALg9OZswA5a8TU+KTONEDBtD0B3Y+cDgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)