INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb15d66d42d97dc84366aeef1c9f6fc32d7d1d9dea9302bb4ef33987ae40db17', 
    'y2vOLCTFyclOVqaglIg9+Yb3L9rh7nuGTou78sqYS14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)