INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5001eda10c1d9c2bb523801390b82c6be8250593ef2fdb0e5119a7b05b7f0d4', 
    'VfkxmcThskEzoyr41nRg/keXnfeGu051mfOcCpdWYOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)