INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30fca3bc34cb4cc885d58e3e2d9134d08a5011f00e73cab0e3d50a1b0066c674', 
    'ERWFj2Ibucb9FDiNPic+v7Bk44MooYV7zcT5NzRBZkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)