INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '712764fa49bc24896559cb31064c809aa66ebc134a2cc3f52b06508d9443c13e', 
    '6kZEwTx/ey59fTWgfvnIRofruR8M09toPr/nE3X2peY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)