INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76313812b684f714d5a06eb3917c3d4c0b618eec7befaab2ee898b81b48fe71', 
    'lhMidMf87n2lI3jwwlFOf2iZf7Ongbt1UAYLHCjPqkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)