INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d7d05993dcc042f276e5ca300af86bfcfd37aef3e4b1c3511830b4919d60c84', 
    '1It82Yg9IuyS+W4om4RP6kiF6bDOl4q/+YmkVDTrUUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)