INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b2cbdb3a0854548b9411d3c0d7bb4a80766c41b14200b7f8e4afd21ad6f6c68', 
    '526e7LwZreuhls0gtqOuY+9QyFDQadN8wyqWEDYYZxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)