INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fbf77e255bc4b547f2b8c4a8ec3d6f4b66915f1a40035befa2a3c91e19091f3', 
    '8MLgNTtCodc9IrLJT3nDvKwy0IS6nJVDVkxHYkE6Kyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)