INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac188f2f3ba2482107dc37801a6e99448bac14870121dba83c852473525d92e6', 
    '+LigdgdVZfJrgbP2NfR91OBcABG5i9sSoSVev8ljXKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)