INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d196f4823aeee18e019c7c1f7f1567c39cd3fe0de81209ecc4f21399f0cd84b', 
    '6R8dKzmdZNSUZvxztiTg/uszhJ7+VHGuLWDrrsmKEoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)