INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47012ee2bf0902851889a0028dc61b6f652915d0157e65bc6e9289cddf6325bc', 
    'sRs9rXkr767z3al495q2lsg4jj5y4V1SrlB8RDeNjQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)