INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3709600703c60f58c0cea495d47c4387fe1950dfdd9bac2cff4cbfc52f7ba0', 
    'abYHpxbo7Brgov2saMfsZxKTaZb8UFhKbansJCycAW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)