INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd02d14a0ecde2c86af74b0bb2de63ebce02d5b763bf4b0704c3d264450ec59af', 
    'U8YQYPdmRY5huqlMi93cVXQSPBwgknbTEe1o28XYJHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)