INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ef94a49f749a54a71a529d2e8bc40698103b75e2e09e7d3360220556f16b154', 
    'lctTZ+W0jWxd1zEN9TjAFnCrOzp5VChN3Dc5GaJpVqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)