INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bda9494a8758ca210633108e952975f24f6b0fe4cf4ec1243e05281d7d47f85c', 
    '1H/nS27iKMGLTTmvXgZ0Hs7y3qXQC7L+A44Lp3pGffw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)