INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd31f791fcb92afc4af605328d621f398fba2cad2f6c65da909dcb8ac67266252', 
    'BoHZvxt7pC6BQK5RVwzu09H9a/KNvEKxXwekR6eROvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)