INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c074b3407968f151dcf602f87ee65344ca3eda19c7ee0eac8b5838da4d1506f', 
    'Be8IB2PnRux8k1zqHBIitiqSf6ZgcOG2ncpkHJnQj1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)