INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dda0e7034a686156f8cd66de70fddb24191293b6ce9c121a729f37f823f5c8f3', 
    '4JZA+HtSWa4mXtWHXXgwIwAT7eNjMCLZHyFnZ0CgSe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)