INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bfe44479e140fa5a0db8fb816c9f4bb1ed7493f9e50fffa3311757e7dea519d', 
    'Qf3W+Fn/iWj0egrI0w74ki1NJ3wFK56qOWymXozmlCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)