INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56479c54d16d4e23ae23baf3e188566579263191199e1e3896d627f1892d8f4', 
    'uZxLkFg0BYvd6xwP1GkqjgveIYgQarY4ivh2uq5NuSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)