INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4095e42ccd6e084bbeda361ecde6b78abf1227ce181159d92c7204bf276e257', 
    'fjdz5K7xXle5oG74UvIpMcPfAb2ZAJAw0nvdjAXMNDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)