INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b6302cf0b6929ccd1c245b81ece2040d2944ddf3f808e99e7df51d991aac4be', 
    'f3RdKgT6ZjyxyHoI5xo1lP4/S64gxSewp+DZiJ7ZApM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)