INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6142030d08dd38c4f464fa718a9c3f0db5d1c523379971a1b3c1149aa1bfe8e', 
    'GAt9olwpLNOsRaHrzQi9869j/3uSoBpMMubiiR/53BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)