INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a101659fb773dc43319249e63946e78c5371d218ad65ec8fb05123854342afd', 
    'g6+nEnm2ohpHfMvfFe2HmM5SMAjvOi6+1Fc6ip0rlOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)