INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd74b43a14f84da84ebbef0020cf44454cd10e041b0784bee6d0ea28c9562c101', 
    '5toE7yXt13nDYbpwFnClHabikNXIID1PdDQh+/AH3cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)