INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55621d887654aeaa317e694d16ab9d07bf748170f65b809f1e90609602d626a4', 
    'lvH2tlcx7suY+357bvWCxzlvE3kIxsfQQfR0jRlxyMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)