INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b3b76275e4669f3f8d02f7b315ef688fc513e25276d3ece2309859122beb497', 
    'lLvO8M8+sbVzUzHJJLc1/BB51o3awy6aR1NFSNNYMlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)