INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15096252caaa1d9c0a2b134f77f0636a80c95f1fd0f5a38d0bc2b58f1512aed', 
    '6Su2rmp1gSo9u6dK5C8e7ce4btgFfBasF6jz2yyCpxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)