INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833c92164fa64ccda576cb34fa5491019536275ad6a39fbcb4a0841c426ff4ec', 
    'xreJFMwGjZrDfijJHbNtnod0p+Ta9IXN1kSWeif8mpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)