INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc753d4f7437fb84d1bf5253fea883a7a9d8c899b5eab13644cacbf2aae0dbf7', 
    'Gkp5rikthQ7Ev6GkPMHc4nAhxBlkL/64LEQjvABnL00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)