INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '591852d8eae43ccf1504e566d658fa41b23c78847b4dc195aaf1cd0b94b9bdcb', 
    'qqgzCZOj6OIuXhEY29vi4Qswn+ekKeetkW62qtCk16c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)