INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78315e67820c775550a430bf912fad52bcf38d42a6e500ad51a0d584f1716b38', 
    'iFnbyoVGofXCluiNpjH4r7KmY0TtCh+kSduS2H3nqaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)