INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b57ce3cf4abe1bfe395230fa12a7f721ccc89a212641ce410a5e1d70c13fb16', 
    'MYiL0SOvJWMx0wMVuUeX42Rw0wyWFHpj4/uokEulRCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)