INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8af9193db304b041cbd0417eb1dfba17e4963bee181e049ce6f47dd1ec1ae534', 
    '7Thx9LJ1d3BtwGH2CtRTvK6WlUD3VHlniRW1cqjX7/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)