INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2b737607d540a7f7cd9d6a682aa443843a70c1015162bc77bf7fa871475421e', 
    'L6PAInYYknYxvxEUZXz5QiSPg5kIjb/AOR/5cO5qovM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)