INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb54d7e5c9df147519bec7745b0d9eaea9b4ef05c5491fd62425af83fa1007ed', 
    '5OqAijQ15FP6wNdCrBRuCGV9HS9WM9AZ8zdbgeROocY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)