INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279d958d5d3060fbf61a4d8565d5bcf099f8a7af393354dade603c0f341a8375', 
    'TnkRuMfYYBYASs/RW0fmm4PEvzluckLpwhbaUxh3qrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)