INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '198785d7fa2bd06c61709e2a1c2ce3b5dad1b0848228aeb595851becdbbcd6de', 
    'yOrhkbRLy9gr7jBzGKb+Bfk/vzEy2bk72wGuqtHxtNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)