INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '856184eefd9cf8dec4ad5550617b5e65d3942fdfb671ca17042ddf72e3ec20d0', 
    'OdmqzMNJnW/vjNnJtrnm2BfhPgtXbGtaeTXtfXlmF7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)