INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b83a5eda04873a7882d791c45160bc26db6207a5ce62c90476198b0cb1efb66', 
    'tdp3EwLU1cyVeUKx1eBHo/NYbRyaXDQc03iR8dACfAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)