INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5968ea8fabf23fff59d7c44f638f9789b641395a3d989f63445411e0b5635f2', 
    'IbauU4ddS81xLKE/1qHyX6eNIQGjZk0xLB2lHEdauBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)