INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cced285b03af1dc1a523b6d0dcfe86236deea0847abd39c13cb493c8cf2f8d18', 
    'L1w521V04STlvhIga/sHF7aVHN9Nfp1+r4Xu2Ro4KzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)