INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd76d5d558ff8a46045c951db12d0ddd179bad4a1bf7034e7f2901ce9bd877af9', 
    'sZTN/6g+c1IMhT9UB9VddDs9YzsivkIyMCXF7YnI0V4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)