INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45ab4dcdcaef1c087775044a941466280653d9446eeb9877109bd14b502f0b4e', 
    '0kzNryt6RObx1mKtkBVQCEZ9lUdPtd4sLo8Gtcs7pcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)