INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '461adbe83018e16cf5ec404635c080d0bfaddd18535a7cbee62e9b5d8d975f04', 
    '1filZKSVjX+u0xYXN5pTXnpVPRB6VdPPwDBEUHSOYpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)