INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '128709bd5ac964aa384b4cd657b73ed9a127393737f85323ea3e2df9da4c4289', 
    'wT2JNT4v0M9peFod2NN75bEoWumTEinX4ViaXUL/Ivo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)