INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '688613deb26ddeacd692adf6d90fe8115e2c5086d8bfa42ddb3d612b7791c7c9', 
    'P2e4c6pwCte3V/oKEFUnc9qISFkiJq6V5N+Gdb3LxaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)