INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df6b7ff88fa923aa7640eaa551f127d539c03bd21da9d348aa5b0658f6d9edb', 
    'GmzkHyFmKSvvIplFTvKfFydcqYuZ52lZB/N/LMre0FA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)