INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a44ea378ae21768c53c7796a5eb43e9e766c120844dba7c93bab21ec4749d41', 
    'pktqQoTibwcZg16dgdIqVtm0n65f5vG6TXYw9voOe0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00178

Result

int(1)