INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb91630b8a73792d31658c15dcf469ee25b80b1a1970d2146876108a6371b1b2', 
    'iPqUxvceR4uKJMnVcEgyclwnKSaHPYlXn5XUupBBYPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)