INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68ad2232f02105c92a0c3df96df9b3f1239821c8c94d927e6a88673870673cfe', 
    'bK01GmAy3PAMX015wUKWXhJriYh6u5FnWowUFPUU5Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)