INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '164868434fc3ae51a9777f15edc9fa5aaf428b9972207d224d2ba4523442544f', 
    'UlNxkCxCb38g1w9an1r/paBlehagVJ17E1236F9U/jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)