INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eda2a40304b5f70260e438ab6de7c38a297ab52953d5fb86642c2120f8657e1a', 
    'PW5iLdDXh8oyLlcfGBVCcADgXUYELl1uXG3F5H2StwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)