INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1951738fa884e4fdddd703115a18851d54c19a2df490fde8d933bcd7a290a43e', 
    '7nAulbUUx/KVGGMtYas4tzEcIGBI9cVKIFnsC1wK3O4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)