INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f121052f57c17bf217b27ca78218b9768317674c9cee6d999b2c465d892d987', 
    'RAVisE1YwjwZ1ApPOe2ImGUq1Oo54z9vGrJAcPTzyfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)