INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bea4e3473bfaecc7d98a2ae4119311e3d261dcfd57dd442c6c5eb918213a06cd', 
    'tQKXAp9ckfdcMVFg2mN2Cyexa9AVgBBfb93YCo8rNv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)