INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e96ddf62cb918b52498f44d0aaf32f19539a56c0f0f8d3140640051aa5c9852b', 
    'Kp5gjElkebaVLafrL/GIM0Kl+mgTfUDcELUpELw6qJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)