INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0abc7c5db10996847c658aec5cd55f8401643a34c8163aeb2927c8aad40ccb56', 
    'q5eghBPdbwt3FIDLjuVnLq/blVGeJuGaqH6MrMdLKGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)