INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c72bffe3b9b4482899bf07393154f301fe87cb19ea51e7ddd5537f516e9d603e', 
    'jlJVYU0wOVrXUNC0yD/b5OH/Y80AuRJSqhMHSP6QySU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)