INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5be643a723c46580157ee4d5a0b43b948b3308abba2bc23173e7fd5cfbcddeac', 
    'zD4ijXQrNPRsUDU0fbpR/I+JKMqCc5RyTf1Wr4aFpR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)