INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d321d85825f63f1f0b5a1daaf8f49695a1e75a8fc53bb80bd06b82f79b75eb', 
    'IMjVIP4SoLO27WSM5icBwJtoAmuvquQlyClM+YU3TeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)