INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86fa31cb8c2709d63a4f6ee1787a3af859da4669cd0603d5f05ba585315372f', 
    'ecTZSevMEy3l2E86CbooA0DLhQ2t23RtNiD068t040U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)