INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '249dfb6c397b2b9c23825631a1ff52f1249b464ba594c563ab6545058f82af63', 
    'BCH6bWUP+7s3MVN1tsG0dBrXr9vwWiHXlltANUE2L5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)