INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87c9af5db16a0c777bddc2d1562d6ee0a64d9a22c4b4a6ad5d44a3b0718971c6', 
    't94wJqK5IQFBAaZ9b0MS7+Gc/Jwe5XsUMJqcTy6leFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)