INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efde6b52cab7b9aa75d137fbe98fab5fb69b12c61501c20abedf4e7bbb503f11', 
    'qVUMKuVCK7mGIvH1yS984+SflvpsAJrxkl0Ha7fVERk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)