INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8673930efe02cdcbaf283e2b8c4a3be25eb48c9a9994ebaf0b2ab512828731', 
    'bKAuckm2kjLLVzaoYo03kjiQ3DUBg4sw4xqIJj3YlmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)