INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a84a1de8397e530ddce8d922c013782c0211abac261ecc9999bc0f0ec6161509', 
    'n8f3Rycihch+0uwmxegmSG36p7Ou+reWbFKO2jZr8Gk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)