INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff217ee196d80a074cd0fc135baf1bde4bc4f4327094a361e95aab265b266b48', 
    '+4Vw3dkXmkvZa8XBnn9U3SLsB4CJ94nyiQi0PWm8KSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)