INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a8b463af5b30e527fae5aa7ffe1e1291e36af44a23396236a6f50827bea6b92', 
    '/6LtdGyN/ponKUczrDa7di1d+UWWuVSgShbq7XYjeJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)