INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc9a8fbcfa28d900579d114cf43cb21611f675446726e644b637c597f5cfed4a', 
    'jma+yt7TGaR1mvoemynbzSZXw2HsfCEAQOJ8xibnSO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)