INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c0126e549dc2bf0dd81a7fcaffb8e689842c0dd9b456d47774f9656ee15902b', 
    'MSkvBmqKNjRi1Y+L30w8GRennk3XY3H6LpMfxVeo/Yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)