INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '321da2cefdfbc7a4f23fd0d0d9e47f911050ff1e0e19cb3d3dc1f3202feaa3f3', 
    'gjOMFn/PnOjOM/r87h5B+QJIR71cVlfi7CGRq5/DAcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)