INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2caca47f40a2c0281f1f3024397b6efdba608af7e74c351a554fd56dd5a34b2d', 
    'tJTjI74A39HIGceVrYHI4i19SkN9nLFAfhPJd96T8IE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)