INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f3644860764b638b512fa644d8b74bbb5c475364a19060b13f121567c38db2b', 
    'gfJaAk0vn0dVs+s7Epd0OOHlRB1z3G9ngtEkqYkMnZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)