INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16b1a49668324a262b2ca25b30fa0f91cc2af1c52208c62c84900dc471c3e1a5', 
    'KFwrgcL51p6QBeBQJWo9Fa9pLpTv8zFtmHVC8rSuuDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)