INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9878cc13d13f4662cd19fdcd7c14e6cd12e25e35732112c1a45a7c0c668fc1c1', 
    'yC+zZblravwwfWz977jTdglHbfkUm0qB5r8+IxqzIWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)