INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53fd7bf995a3e2f1485843db6c34436eb1e669256956facc622bfb3434386abc', 
    'NPnPK0vsmlNyPRkaYa8WmWm1GghOQN9fykdWcAa4wIA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)