INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a7d8fb93688816e84ab48ad5d0038a7b8723c2edbe3190c96a67383c67355af', 
    'u4WJF29PgnYtAlPD0OoX4sQHPAX7RYeGYTC20Zq/Wxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)