INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e18093968e4e6e849d35f90424ddb77283b2587f6a6a6428acce4187bda7a06', 
    'm4NA13o7J5QRMVKH5baADdmJfendqJpAny03atM55aI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)