INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca4ac4cad5fb5049a6f421754f71ddbfbf70e300ba7ae15356e6e2e812acb003', 
    'r8gyimK12I9lo59Rw76TJesVHRf5S9AnMO26+J58E18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)