INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c67de1b626f85eecec201b2a1d4987dc74d1024bba1dee6727a87fe871c66f8', 
    'o3WQVZoKDBMwEs/W203HGfvK7xH3L8ih91IC0zQ6SGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)