INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26ebbcc58fa09dfda729468482c990dd24914bf3113936e0cd7c591a3e52b862', 
    'siIGWUWv4ti8XDWNJ2t3X0FIx0/7jzNeGk38NLBk8ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)