INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f85010268d9d86467d125d20727f101607c7d44a730a42e8aa668250b40967', 
    'xbf2vw5gkZWX07l17VUH+M4VZcDhrXw1OXNaaJcdtZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)