INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0548e5c977c75b3359bbb4c95aef7bc47a2b74a7122846c81a7e5be47f7cf523', 
    'mN8CcohPeua4CFIEqT4Co8usOuNe3w70XH0W3eM4HSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)