INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6be9cf30b4838404e070c483341db1eb9d140698631147d4f34b93c3b03c17e', 
    '2ZM9WIoMe+F9g/lGkWwPN+Dyl7sUMhmFCM4FjBHVeG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)