INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f60926f652d7ea59b14cc6d4d05df4f955046ed63a14b4d19404869b5de6ca75', 
    '6LoGpx2rBrGpPy0+RDhq0GP1My3GXdLwGIsEs236Now=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)