INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2d305e8974de6009f8c7152d5422e9198243f49466289d1c71008ebbffde5db', 
    'yYoS+rof7nmH9ZzVEp2Gi/SibJU4Jc6xT1P35tGNIIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)