INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c65b5d0b54f243692dd62b1cacb8bfb30619a39ba8a37aaec74573790a816302', 
    'rBtrnAwa0sAAl8aMtlf/+dw0a3YVuNn6IdXl7m0ZwUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)