INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d5139807ba9c46d9cfe6567d3430548408ce47a26098ee67eb8b9720a2ad576', 
    'T4ZTe1cPq6zvRVDTAK8jLJDtyilCP4JKADoDRjhgh1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)