INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4baecef32d940a78c5fdf055355ce909e2be6cacb9b34423e89bc31591e950b', 
    'gQOOE8INVTtkOGN0Dmwf0JX1MV7LCZQy45O2HZHiSuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)