INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6116463fcbcd507ca83ad998c272e03de6b1afeb5935d4e6a03f664713f20886', 
    'OHo/vAxNY2I/pbDa93QPEyyFEevy1rXPhUbAaBQXOns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)