INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e385385a1da118a62942359bf801acea0fbfd57c282de5ab66385b058452401e', 
    'U3zT+3oOCWfFQGocDgfvHtmfx3eP0TW2iHGp1Jxg9aA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)