INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0924a98263f6be0f5d1a1f86182948a216b9ff59ae47daca5f4e6962dcc99e', 
    'vIHpzShDxyj6SNfpGRWerb1iOwExuxz5Bh4zcmnD3Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)