INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cca5a1b79339106d0ff308b3a3f95766de981350cdc871a5aff164fe175e8b1', 
    'WkhMWmPEZjoDxCxFjopG65rl76NfjODJo4asPolXSjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)