INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f83854602be036e6affcd03c90f7d4ef71b95781761c56fdf5009e1411a5560', 
    'OWjmYJyGJOgRvr5FV4L6AED7sget1TodZY0zXl64xmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00138

Result

int(1)