INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd74e9d13cc59a75f75be33aeee440f8f5961aad86d3bc81cb92820a1478e16', 
    '2BArt6Xpw53XDW5PIkKWmYUasMxO9EvX7X8I6/5izGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)