INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e83403840b504864fcbbe121303ef7b05072a202445dca21276b8e56422006', 
    'OKCmN0FUffk4lN9CXhTcshlA8noi2QpkVBBHcXqSdTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)