INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '298bad6dcfa7382ffd35a47440d55845a41942eb76d0354aa07219c53b0c5a05', 
    'Y/Xchah+cszHbVO4liPrvwQK39kOM3C1K1gUHX7f4mM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)