INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40c325b851b8664f74763953ef47f07826ee77148d0ce580e24be96f168b974e', 
    '/VkiT6IKrXrkzaOcqK1urxlJ85h6rrVITEutBImSsjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)