INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6a54d213b16c447e911eaf26323b295af54c6b7b7964a70e532691ee457b768', 
    'vw62Nv9a+paCYZqnqnEAFrLrnAMTPMsHow6NkAARCwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)