INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a374901a6fe277b4d6368772c72a7b695e9efb1dabdae67d2f88aa544c6729', 
    'dQLYgtbReiHO8vYwt1nNO78XlxjLbV1ocWV+w1H9/EQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)