INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecd0338e06621465586d567775a70122a05add9fbb8bc6623cf3730747c64524', 
    '1colQuAT5RaZ4D3Iy22aQ7BCsFMhrmMQ7lyRd8ovpgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)