INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52eb87ca8efa73b54911f627d29ff53db5a42dace29a32e95fbe68f40ac36cf9', 
    'vmN9qyhg3GSQ7PqS++GZW427x28cj9JFGoEis7BnPaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)