INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ea5e49fbfc93ce6614067615bcdb9830fa5b944be792eb2cacecf813e93844', 
    'QxWK/ME3ZWz7OE2WnUSqLw36bF1Yzrr8pNYVEUXX2hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)