INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d343b3ca468b6cd221e13bcabe53fbad6f966e6813c8abb5438417b0933a785', 
    'B3vQhhwmz0PSyt5r0PLCVKhLbN6xZpPkwh5jGO7ZL0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)