INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd755a8fc3dcc3c85aa8fb6addea626d4a9d83e8bb8b5d8880ad1d307dc96e368', 
    'rVpTjOwZn0iuhfpCSSXn3j+lEnjfcVPlz5y/ivmN3T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)