INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1cfcbe7dad0aff515847af4d37b54165a0b46e84cb23b09af86d9208a78d53c', 
    'ZvvDgeMGHrwBvxXTuCDpkXGqCRClHsZo62e2ZJ1158o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)