INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02350afe713e3cd28a556fdb2ca28ee11ce8170eca4bf1a8daa3c433cf58b125', 
    'rQ7R3jucMnJoK9PMTraxgmR9dlvSSJ4zKTCDwvlO2DI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)