INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '652b85fff6472f270277be58d688080e5d62e24b3422a333ca8923518c6969e1', 
    'qHUqn5sIybzOfug30fbewU14H2WAfN04vCsEDWCKOYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)