INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a3c6384c8d5f14ae7f7c4af54f374c92f7f0d1eb6cc37b83b2fd4f9a4da242', 
    'nPTIU3PuKSF4dCG+AziPB6OKV9zGFnKqXJ9E6hys4Qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)