INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ff6961231d224d1b5a8ba8fd1525c1e2e4b0af979d741d6f66696e183bb2cc', 
    'PRKZS+K2yp26VR6rko+VwLX2xe8PoScRAY5s7ORiQnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)