INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916d7718608bb155f8fe2e928a946410ff0ca40130a7cecfda628febbec7b4cc', 
    'p91sbeeXp0/Im7MifkowXTllG99PvT78SfaiLAXdIRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)