INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ee46779afd223c32c02f2a3dfeac7bc717590c95a3ce02a8787c99001f24a6e', 
    '4xAQAN6rzjeTvuYo2V+C9pINRZKKu+P9vmWwCrpXCqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)