INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea2ccee2a805464c3ce52b5a09e8222dbf34f3f9c26c3806744691462110aec1', 
    'EgltWIi8X+aWl6VhrQZBXE3XNnk04wceRPgJ0ihn4dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)