INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d358253ee3c7bb4b7d7acbb8c83ba398cea253490399f18480b2d2b0b50e6f1', 
    'cqxmKB3d2wxXJOb9qyb601jbCOllSVFQb8aD4F6jdR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)