INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b43a5a3007451eb785fe1c63724c3de06274e488f45e00725ba181d8e66e9e', 
    '4ymNAFJ2CCNQI5M9vu59MAr39sdi5WamWFuAvGqqd80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)