INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd50458779b1ba3fd6fd7856a280c70094f126f4474d6b02abfc27ae1986fd4c', 
    'qmM8WL3qd2woI8Tsw8pUXDW3fXVqeNEEJRZ4VM80KVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)