INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ab94abc3254139e85928e525344d81ece7a82b2a0b9302750a26ae01f782f48', 
    'kywzbzLVjQQkKaMbd240/nwlTslXRpX1tvxRk6egucg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)