INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a00c4228f155fdfab0a273baf776073cc97d33368507d1762e24266fe7dddc7a', 
    'YUScR5YdMYz0QF68XbPiWxvdr4aWYW8sgN1508lPNSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)