INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f1dfd10c6bea14ec3dddbe148f16ff06869c2f06984cbcede463b4855d45a5', 
    'pnEPu22xHsd4cG5lXhY2uA1YfpNN740EgtXq+3/Hw9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)