INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e55fcd60f7c9855231e7f019679971476f8e697c16f3c56e7c519bc4dd5f97a', 
    'Dywh53YPSu3I+TRFo1rlHBuxvQXPHnc2nodAElkJjzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)