INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2efad50a1e35243a5d32c920eebb1ce23eb3d92ee5b1e1b6463b290ce37fed51', 
    '1rcDZagOpg8bgAvfmTUpRetNFIOgk792Ns94pfiLIJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)