INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '273b6c5b4513c58efe800c7952e88e24e21495f2fb2cb699421a00e6aee8b71c', 
    'SC5101/J0rIsngXf7AFALC/seC84YjAJx1NrNHsX05g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)