INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90e753624f58a05310a287c28bdddb88a9bc031a76e53f40db3c510656302157', 
    'AQkJJyLqeafNhBQJIgACQNSOfrKydMXH8pctunrGD7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)