INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c1f4b03c3bb3953310da2badbe427e6f05bbeb12d3c92e68328f2686595e987', 
    'sXyvzh73qTNK4++dLG4oVwZZH3W34xlrKOlCsl4PcHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)