INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49dfcf8c4e5b82fb1665197a12325d83a5b5948dae28e0695d4486b43f55b39d', 
    'r+/98Ha6vYRDGDrESw7As9z5GnA00ZGdpBuIUPDaQNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)