INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a34ff2c43fe805555cd620a208717273efa9bac60a886b5e6dd715a97e638bd9', 
    'KaMMJbBSV+U0XCNdyG+HaJX1UAAYrPaEcaq0qIoY4ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)