INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30ab40a753eab899e113022ba009cdd324f86c7c83544d1a0ffe15846a5f1a2b', 
    'Ns0kjo8qLQvPXBXhY5T40FIt4q5EWdXXglz7Yn17Yt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)