INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd72deb9bc1588c1ec7a907c9b0b50b73a9b650a1b3f0051eca50e37771e50bb', 
    'R94WtnpA0WuhCOnBtOWxXNy1930I1w4+cbAnXxUN5RE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)