INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a19c8d3e92fc4233ce67023648165b743bee61b8e51a9eee971415679da61336', 
    'Ri4529udiQWgiStroR7qc6Z+N7wTvieSskScBJ6/XW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)