INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a4d42e49e2e542f818ab110f2f925896b1f0bc256371d478f922b87c7711efc', 
    '57728M5NrXuQikvU/ujvmsCzlTeaETFLFwJMi73C9F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)