INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe2e8ccd643107d0d00bb28970e961f273d231206c5346c6fe151a72d9e10ea', 
    'iqmyVAvxt2Akt92srcZIBbkkYyLWn/QBsws3mQme1Pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00223

Result

int(1)