INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20af14ad1a0a306cb5f8f342517ee0b0c4ce3f1ad3ed074f526f172b10abf674', 
    'DhmUU4kgYEgRLmIOv0x3yBEx6c146KuqN0WdYphCqgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)