INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c7d2436b662793a8664151d3c468b37ec42a5cd16f30c9229ddea8f2383c161', 
    'q4oEIcLuV8SZtXNfH5S5eqZrAmfATJ3Vq4ww/hek6bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)