INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c4d930ee6e4cc2b486f0334ab570e3bef38c0085c8f9c331390a6c474707292', 
    'Zw1elUrpX+7e+Ni4so8KEVwWMIMyOli7oOANt04APws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)