INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af42d80449023c2d03c6634b724cc6ce058622baa51bef47839584ab1951bbcc', 
    '4otl6vstbyMKeiwcLN31Cgyj0prwhnrZHezNjlwxEPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)