INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f44424cb95a31ee0e841ff0087f83bc3270992ff7448539b81298a22869f117', 
    'fpkRcz3o72KfrbFrRPlUrl6F/TKzzxLDOGnCaa6rlY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)