INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a9b14d9e463df1955cebe3865f35ea2150072139d959be0b0c3f88dccd9490', 
    'o1i2UgO19hraOZZ6eAj6+kfsHEp0y/SP3pTQUR1SYMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)