INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '215d715a706e148a949e37cf659fdb82cf2db723a4ef269470b21739ff140f54', 
    'xGWwCoLu16b7QhbGi4m2534kfH118kxNh2w8hYxqVPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)