INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03045e20c393db5e80f778e0fdd874bc6220e9214f6988c1defbdf3299e65aba', 
    '7H6GKALNLTv/xF6dEwNMikkID4EiOcvGhJy4qckHpfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)