INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e6f2cb4619da996864d6d146a832f832eb671cff0bb231c63ffa79cc80f3b46', 
    '1v60sOXux3du7QaIBvF9JZwQ7XGAAuDnyXh7IK/NkPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)