INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2cdac6f5a5dd98aef56bc3606eff61af9de0a10fca7ea8290845d4b94bf07d2', 
    'QeO1Rfq2LBqnutI4Uz+3fT4EmtnIk4QCOc7nKGCc+f0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)