INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29433e1a706b29cb76ca714f0db7469ff7e6e8efefa097454f024590097b00fe', 
    '1Y+ijkW5rmp5xu+hf1XgXi8wEqTysSMlxv32WvpH9C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)