INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f818f1f5ae5ec36fa72b72ec49548a6bfd042d8cdb7b521f6cf51ed89f25c3e', 
    'NjTh6vdzP2XjKrE7WDTFsyC/Ap2VeVSB0YwUJy9i7ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)