INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'add047ac243bf84ee171237c85d63288398ad09fdf1fe13a358bd75e123d30af', 
    'axIgqSRsKC0dXnqXMCHheijntty2v37wmLRZSIEEwWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)