INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cad78f5b2021458b9195b54726562e482dd9696441408ca57e7896f5b9a4030', 
    'w+uLkLhdSomawUJCzSgVrxjTjuIbjk1PsJP+0uJ9lZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)