INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859f7bc1d3eb205096c6e19179c1a4d6eb2629015dab1b59c89118875510b0e2', 
    'YwdCPzZ9pEkpJ6RbO5rIobfMYfDC0IKQ04L6pDseN+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)