INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15918355736543268beca5bba527b9de886450cb3bfbe92ab9359282be52a77', 
    'jG/hJhh1kVEbvz13jCZBbgKSu3Vo9PA8Cpw0T+EpgTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)