INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778826a26eb8e3588f703cf46b47e1f193893f2a9f576edde7197ba0eb2d4037', 
    'mxMQhdsgowGb2v5tbrYoQp0f9sZe6MrZGtwnSAdQCXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)