INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e1c60e2f1231a154e404c6c2a294b450a685a34125b14350cd76be2569f955', 
    'qEsA7B2q41TOEFrczpiBjThOCCi9EXEwKEBVGLXqT7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)