INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '037a811b2888988452a901b274cdad91d2dec41b144df19c4fb5a5a1054218e9', 
    'oD1ZFNQBjHf/XcE9axOf22rS3BcT3096pita/pJx9x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)