INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5be28e16fd31833df7433359e6d85e6ad07270ba67cac7d21f0d72034ed9e374', 
    'a5ElsVnY8IoMt8vyyEpI+Xnntc0Eres+gfj9lwR8EHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)