INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f6258b8a9925c77e06b84ab17e0a2860a1f8d4a704f261dc2f90588abed29f', 
    'Mbi17jm9HGd+SVWMpfwZCabCVHIFR0LjAV7CqZ1YDc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)