INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90aa0362970540758ef02c04649a5e1dc8c93f9cafaeff04613d185a35f75591', 
    'GTvY5qjXEGczUcRWOStu9/RJT9DIc2PoynswOf+dnCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)