INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad7424d34fb59d35636cb7c81f69dd7f3bf9886eba66817d66e604e52b120c06', 
    'e6gCbIHcopx/llMNgg8Jngqm+ksM9vTfoaKNq7gM0hY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)