INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09f321acc0aae8eadefcd80980634e6e41a5bdeeeb4843803a45be507f110981', 
    'REwgUYtuWfyck2yKJZNEZukMeEZIRVxT0TBjuGSK3Co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)