INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bd15f86511ff30546a76c97e1ad700aaa47eb930e2c5b37f83ec8876450a4bc', 
    't9gVFxxzEUzSJNDxzuA39jrBoi/MfgHl/+ghyG5zfn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)