INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '06fd546b404b96945a8e4320f3161f14894734147b38969f3981cfe438dc44dd', 
    'hot8TOMXp5hmyUID6VCMg7CTfhv13T89TlERLExT8Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)