INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7828aefd96806c1dda1a95801a4c908538174e8491f48248fd9b808a47bca77', 
    'U2p1ThJevRRHWmCa36zArmJ9++tfTIZQA9k9BJccFoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)