INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c90204d46e7fbd1f0007a7a29e5006a273e640c50ad7ccbee84ef9399e377796', 
    '/GXNIwwTnZmWgxZXu4olLNrGzZdHvUnlKqu9plnNS8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)