INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f04a0c4113cf2fd799a853815ffa86ef959ab6c9e66fa563626e2daec3562b', 
    'y7LGPn0sSsrmrjUEr8ggy1JlxwP5EeFXW4s/dldHtSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)