INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d0e51231f6919ddad43f0c0141a42fbc06971ebcec1070ffb15b020847349fb', 
    '+g+ohdbD3IHa519BT5pGhr/11GcIOwq7vIKBicdEt6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)