INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7492bed3d0a34bb16efb9e15dc1afe6551f8bd569bb762a872f5519fa682afa', 
    'nSy4ROLSmwzw20avUsl5DkLGTxkZf40/u6AmI1gViWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)