INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6d71ef04b5e5d47484cbb62424c36f0a60af0647d4031a936ffeb729b8b14e1', 
    'xXgV9a8Veyr3SNv2Z+uUueIFTy9YegziKQWCBTu0Gn8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)