INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99cf0a308ea3123b700d864b8fea2da62bc59719f65a39ea4b6c745acd3e49da', 
    '6Y1lXD7PqtgjdfXF01bDSm2cOhX9nJyIAc+7xPYWRZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)