INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc9b7ec59b1f890865cea8904f36be10fd631a67e0f670c27c652dd9a1da9ce', 
    'Q9Le/rbnsOXEO6sITJbV/JYeHmGNjGTE0wiby74EScg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)