INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04de8847fc50f2483f677bcb89d15160ee52d1940a7af33f8a93911b472ec2dc', 
    'yIe4x99RixEK5EIfEcVw9iFlUJJP+gnM1reDjbndp54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)