INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d38960f600bcd5725d469d35c04ab56107bd65641e92f7dcee819a430ef4f8', 
    'b8ImPHQPJJH7KG7gNZ5z6eawp1HbAIjhn8PgnH8192g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)