INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32f0d8bfc4a063be2a2298db49bfc35d82e96fd7d05c7f4900506437d5a139f7', 
    'tzNZGKiWSr8zreID9/HZlbMGb0q2Vv2xei46uDq+ChY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)