INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f2f5efd355ccc73a4e67cfef92f3fe5d88c7283947d51f5bffee462fae20548', 
    'eYBEN5Hq2vbz0R8C+dwxlZ3s47N1xT29CjS3WO/+K6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)