INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9246a852cb2beb68cd17e1a699e6d71743c55e72f6fbcd0e43c2b9177b9a43c', 
    '6pjaz0BIjhm91QBLyObN9xBh2UKRxQ5zyIrhy51cBEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)