INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951f805a075f9c37afcc7b323b1d053bf282f8e95b6ef1714d182d54fbdac2a9', 
    'TxQt8pLmhdLEhttDNklBcWr88YQlB5OW5l8atp5JWQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)