INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4b4eca6db9c9245423b8194b7764853f74c12a8b532ab9e2cd685497506e1f1', 
    'OMjVo2QNvPI1XmwTWSQOKOlfm7CTzsNf51F+LqCt508=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)