INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27d12998c03d40dcc7c985b5bf0e83236290c4a6ab5aba85c5ae6a2ddb84875', 
    'bSuw6vLmtI4Y1eu3Yum4a+DEzQhdwzBeqrhLTbW6SRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)