INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30d8869ecd5d1ddfee32460623a677ad23671f39aaf1990031db00fffba16185', 
    '4WAGfZpzUYc994xICjLWAWslgaThz2oVAwBQE07Lhv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)