INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0608e2c14cb27c8521ed83a53d6ea5f15a241d4850e3055a0a7236ed1811ed3e', 
    'R7v+XhrTf4dL3f3YUTxRgRFfK7RhAgFC7hznDXPWhpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)