INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53aefe25074cee6c8087b24bf54984a01d6e0e9c5304ff20ba18e034f8a66ef1', 
    'alECU1K08zg6TpPuagHdBHEC/aNbmNyguwxmS1VmjKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)