INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e8b4f6eeada78c2cb1dc39bab73383683e5c89d23876953be1bec53cf07065', 
    'ZbEWJ2RdSJuAgz4irWK2PBzVUbem85va3efXwScyo9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)