INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a4ed7c814cd2000f4028898ca3e4418ab2f13d719cf94726e0cfc8a10c45a7a', 
    'REhWBmUn05DKrw7K+i0SkAmSSPTMSEz+htlWzMrfIQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00196

Result

int(1)