INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90691ccee6bc11ca23d157a87d91e6a6e161f2059737e4f603944fbe5d3e811b', 
    'SCL9j7lkCvAJ8t8Dg+x89jsRhJjmaTLKp1bfBsqqf7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)