INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc03ae53e33ab438346006ab66bd692e0d9c0de97fec5f4b637aa08054dca8ec', 
    'hYxIaZXeD5pu/4eZMMcwXHXw3SqyGKm4ooO1imS6k0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)