INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3607765e59366809dbfa4d5349e2fe5165baa4486b04e24dae104078b6a077d', 
    '5O9Ci1QHUY0sxHGGf7s8RUHAtXmi0cpRl1pB+LD98NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)