INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '985fe20c29252fe35fd92ae5a7af6fb022c34ef6e5a4d4fb370a4ca58978926e', 
    'lunvAXSxezsd4S8MqQsAGf6uPV7Aq5i24xs3lvO/h0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)