INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1de7a0f139ecab3512c48792de86fd54d895209552d291e04e84c5700768244c', 
    'tQ7RXGvhIVYvo60jGQVK583ZaGS7VK+xeG0+kVeS70A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)