INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2762487311f827c5de96a23dd047602d931ae520e5162dddc36e8963971bc889', 
    '8rV4s9VWu7Gs8NFbpmi9x9TmlG6IFaWGnswql27oT4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)