INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a2dbe8140a26748635773bcabfc94987320f1c2b3094e7b99c206f7c4b0cacc', 
    '0W2UNEaD02hhdhlLZDAiIN5o87jf00DorJd8F2H4lGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)