INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa4f5e89e5ab92aa186c6d5fad5c44c24608a19cda65caef400e327f293feeb9', 
    'EnOLWV0+3HfGpSbEtj8APaLOcvVFK90Xt4rwK0pNyM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)