INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5855baa5f893772643eedf6607021cc506c5137ccdf17f4c0163741783a9dec', 
    'kCRS8zqcdfzNuh1nCHwou3tqRV+Af0cTKKc2prsTgjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)