INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a599bddcca452d876c1abe279d44febe2c41af9a36eea9b5f84634a5cddeb67', 
    '7Dz62kcj4q7rAuC+/cbQwf9PIEm/GBgLQM712t1nNp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)