INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec57113a94572fe6d0a10de449481d2cc556b2da20c90b736083078a32898f76', 
    'Ni+8QnCjKg0uTTvuzTghjBbNKoboEsYC5IxJCB1BRLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)