INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd36f8aa9caac54d20d9d689abb15ed7d8f9867db3c32d2fdeee01a14dc806d69', 
    'cNSC5MEqIwkt7ljoPpThhNdqJOtchJVvbBPprYibBJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)