INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db0e8b5d2dcfc62048e6001474d2a1f089a357391f53afc1a3a93999a2e1178', 
    '+bPq91btm/zQ2Pp5JYN8gxBUiNvlNhe68HaO5O276k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)