INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c685e26344f9c209cdc13de5dc4a33b7c83216c0a69d5504936cfe7f526a588', 
    'ZU9l3GrR2Eukm/2ylixs5PaaG62Ey9wpxMKSRN4IBU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)