INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3500c63b0936c408321188bf0c35157a08ebe42ea22ddb350ec5dc8e52c21a5a', 
    'ULTCkDL1HeySH7UPQ83u1991i0TUp9OjXBhdTuu7wbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)