INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1ab8ff3756c2dce0998e3d14c7078b0b546928367484747077db1cf69bda77e', 
    'xJNB0EnLM6LtNwxVMpFuMgAM0ART5k0VXqcwHEFG86w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)