INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1664c5e8e61dc67a455c5db7dc374dc482352c3accee6bb24cbd67afc973f8f', 
    'lf16e3V5/cCYZ/6VcZuzr8OMkf2IEZhjd04DmDvrZlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)