INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78bc944f2ebb072604f2b75e42c4698b398c806556c4f53960f5f0bb2013254a', 
    'mAP2oV0vcOSnAxYmjdRK3TyH3aWHAKAA3bPYZf+WhHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)