INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0d878db1206becdd08211a4ba2f5687a719fbbcfeb86072e94d38c389a9fe95', 
    '4bJ/lmcYSuu4Xfis1UiOwUN7o3E4LKuoGI1C+1ApjE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)