INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04747610ebebe699fad3bb2b6c024f59e98ac47f766fa501f64a8edadbf554b6', 
    '+GWHKZwGjS3mSxdyvW1lXLMZABzsCaWSypmahzhEfXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)