INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3c79d756aabbc1e20672510b53543c2d29aee6170200fd8639544305bf6e204', 
    'BJ1h+vAP8AY9hjEVcbg0VwnjHwPnL0gNmu9sLdYPntk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)