INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '670581a51f3a2f47f82d01337072136d18140886c9a7f955e8da4d06434e22f2', 
    'K8tcuhgKm7XZ5ftBMpCAVZH0EnyltHZMFAhwOLyja5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)