INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd0c7078364cdd0e2cc5aa7e7250dbb2e82947139d41d91c6e4ae6fddcceebb6', 
    'v7v7KupBl+e5EOkILvfGjd8FqQ3daAKFHdplF+kqu7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)