INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07f7b76db56d86680be7af66068bff2ea7ffd9eeab033916b11a0fa86214c7b3', 
    'k2S0I+SGsqzSadz65cvvC6P0jD1VzMky2HU2PVJwvWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)