INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db9e5e47d6374a4eb4cf09918e0b1240762b57481ffb7bbc64473f069261b59', 
    'kVDu3vPDzprwZeuB6CWxnAEz6rB4SKdTgwrQ3Tv1MZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)