INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5641d39ce6a00f1480dd66ead04054dfc132cd384b110f5fa0b1f46f0ceb9447', 
    '0T/6I4j3FKP36J7FY1qwD6NrBltuQHi2SzbJhBD5uCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)