INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '879bc108a0238923e0f10c9198a37d84bcfd675da65e16ccbf0e7b38302acc7e', 
    'LpmBectmYveoAIG5o+1MrHmCveFiGiQC4Mmxiv6kHeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)