INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a41a66a128f060ca263e5cbdafbf7ea17ccf37902ebe82f40a60222257aea446', 
    'doKRrV3sg4vgiEJ7A0UVtMg99enJK6ienY/lSSzskjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)