INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa374da37fb2b701c383a553b34722e69413baad79a916e776239f98c364224c', 
    '+i+ZfZPHE67MbMaFS6rAXtCwP6MLoPKS8PHYYwO3vP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)