INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d1052169141563c0b3cffe42418b2315f61d7094b95b00b4a25604c76194a60', 
    'pO+gItjzBEUym7WmWd8z1KYjzNDc4d2nzyq52qd34XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)