INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f6342e56e3434ba5f085fd7afb6eb0def5ca3cd749a12e938bb41e56c8853c', 
    'UGoXRg0fiV9HyKymNBsqcbGc8jE7ZxlRqXfgVXGYY+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)