INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b6f51edbf662fec2d7b2190ad15937abf384d86499793af4833d4fe07bb018', 
    'Qy8ADdXPKCI+UirOeGPkAx7cO4mN7OVPOOw64Ta5SRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)