INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c99def6d8c6b97563b8550dbea7ec8412373b59d97cb2285360b9db1453d94f', 
    'M3cGFNMMzGxqvTxiZBGwb4VHhd10ZFWw2fIVDMEack8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)