INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86b52a388d5787779600334412eda9ea058c3beabc820e706f8017c7d07cbacb', 
    'mFtKG/2LTDa0Zkzy6QjB5RSAQ90omhJPXYxdAv++aKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)