INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98d19a2633cc6249027e8ff6998452e8e0e7550cf1870d209e29ce95f895ef43', 
    'BkiQAuL2v7SkldwbTF9I9KNK+wH3ZZ0urFRNgcLBxUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)