INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b864933360b077a16bb7787c6080c8d0c22570ce3870238c0662fa17d42f125', 
    'sXV8Ek3x0q0+UABfFZ4BCY9VP4Q0JfYbY4eG3vSOAAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)