INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e89d9ef3089e376fd1062efe527a0a7f8213fb6eceefdb780b380f5bee94338', 
    '/8Cwm7t5HYJP2svLI7Xejoncz/nfmqJclW0Ij0dVpxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)