INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c251b1ae078d2cfb7f94762c75f4e5f03ec0d251bdc02278c19348abbeb97279', 
    'n+DS6UiDNSq97OoJUV97r18+lcQhlx6bRQQy1a3dQ7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)