INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88aece412de091aefb0f6637f786b1543d0b2f3f01da67c8a4a948796ac1bb6c', 
    'PccDdVPRqAhcJQT76UJonkXHETsV5MRxmgTE2cOzClQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)