INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b8c8383b99ea4a46238ade161073e5cde2a2d24fd01f87aea857dcb2153b660', 
    '3Euj5oLPZJ46rI+/njbKWhJUYqlOXCrinrfNjneAsiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)