INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57e6ce17283585b62c44f204e1a97810d15a308e33f0950bf34af04488336617', 
    'GUqCJHFQhkWYvYKdBGjfiAW1ynC4/fXOc8jAMMiuE18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)