INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0cd8ff279ba3bafb4ef822ceab88fc4b9fa258a37ca7fd54b1867513ed5af00', 
    'OQba14PwAiv8QlQVxo70FPRshDis/1E5Ybjdvg+IiR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)