INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da841ae9ed14bb15d18854f4b757b0fc033c3938e1e8e500691350beae4753cb', 
    'PgXwHmOpWbB5uE7mwpDR2xIXKEoXYpirxwoP1Ta0Y6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)