INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1de594ce03305e26414d06bdd648d781618c28e607f54ff9404396e0eb489a', 
    'a5KP3Oc7ZTEdc0HV9X+prW5x67509eCb0iP4IsT3I+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00149

Result

int(1)