INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cab595dda79bce5b1a6e190b69bcd8a13632b9d9d996990862a49918af01efe', 
    'PF0T4JIXRLCJPcOI1b6MOWdYcjEu67XNyLdoxnjo284=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)