INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a81d03b8d57db04c6b87068afce83afcf73403d01f72a91cdce0a920186074d0', 
    'kiaa1BOTXdSXkl26vQsH1eQ4w/RnrQRDa/2ow4409j4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)