INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4d2cfd83a3a350de6585152098a04271f1b190ce556eedf766dd2baf1a52fd4', 
    '+y4bnBXHZqdpz6dqaJ/OkO8R/8lcmcKMSUckxHiEWTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)