INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c073c05083d27b2aec102ee3fea8d629e89c8c0f35353513a4b3fd96ec631d', 
    'DwcwUspKH1085SQKiitgvmUIa9KhtqVm/VR1wX1M8pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)