INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55830bee5f6b0dcd68ac23b4d33804fb9253c266d2c78865ca6f2b13685db4b9', 
    'ozGz0dMhgx/hPctg3TwYaEnSKYMJYZjUBlK5yK6AOrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)