INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa28393ff899a96d32e884af2f9afb0840d511eac2fce4145c1701d1bcfbca0', 
    '77bNQYtVhCMcwYtSoawcO8a+0aYJCrnk+gBoww4i3Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)