INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f761df5d5a53271bccc4c9c4aa979df1843dfdea8c83bf9937576e7701f4d15', 
    'EtT4ZNNjgRbfLp35C7s3qef4d8aDzLHLEaEs4TINhxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)