INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a04dde61938fe2391dd3d39fd7385ab0a0d8cdb670685c1e79a3d03fc03da6f6', 
    '6mmlheRO9apy3ZOIGQPJmbRwiiJuSRmGPtHKY2/zZAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)