INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8308606258f658b0cdac562118305ca330f9b08c5a78d5ecac207e180721c081', 
    '67aqsHknETrXE3J9M1h0VTqY6rM2eG4hV8Kw7zxjWNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)