INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19fb76c376fa82bd827b2ae7ba945b9ca4bdc36f676b3192c3df63d8f3af2900', 
    'srmRhP9UXfwCYNQ29pJLELRPgRIHp0ScALaxDClxRyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)