INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6bca3fefc948058f9f9d5d85d785005cfe8cffc31c37b7fe0e2d5f36ce621cf', 
    '8v9HruGUmQg1D361+50gKe05+FZahVTUOvARCarWNIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)