INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de324335a466158fecaf290af5ae776556f5809850ed4acc2da80ddb6d043470', 
    'mQBs7RZRWX5kBeWzS+BXLJg3NKE1xL1IdTIVKiGQqDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)