INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '483bdc2461137286b7e0221f688b8b7881cf25c7ec632ce39ee352107cf639ad', 
    'l5P03XggbWGCginemtFWsswlHqBaObMw4bpSYZFwEbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)