INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '779b693dcf359f2490ad13c5d7bdc4430231e3c05eaf6473939c1c28d99677b3', 
    '32EtJAwG5WoLB3VeRvh7Ynjs9xnKcBJw5T0HlhAHkTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)