INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '331452fdaef2fbf27e4f483835e4d4a81a91b671e1311b4973a5610dba97b3f2', 
    'cRCAOl7+MDIRFgLwZTGUI8T2om7sR0DdL8K6K9IP8w4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)