INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61e6bfd5fe384a00f16741cc48f3205402d246a793c9d42505f03d87f5a6be94', 
    '3P7/u1TgCCGV0/DSPHlwMA3Xi1i9ITDs8TXUoyFNh0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)