INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2127d7bd8c298d7b435e288ace39746be86cdb6e85d7fa1f659f41312a2d929c', 
    'qu8c0QvmM70zrgejxgTqYBfEkPsw007QXPgrgmhk3hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)