INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75b8aeb593fe1dc3a196d664ee2cc99796962796bd07ef6b963ba8acbf77782b', 
    'rMNZLgWJz8t8RCwCpvrUfXJPc1Taq3D/CUy3xqMKRnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)