INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c6cf339bc17c20713f9e54f4a94f3a36788af51dd24789c34c35d6b4a09406', 
    'pAHWs2gnLfTzsQct5bPKYJPREbpG+bNtVxiGA4wYx6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)