INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1918d548977178124c203c1203f42944d89d5be6d387857b813abb3ebe55f491', 
    '7QBKcNrkzE8gyTQIyeH9Vh+OoeKZUWT7nZ/bG2EqZP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)