INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e056b550d4cada3be9048197e2618873dce901bcab563fc1f9a168c2096e6dc2', 
    'i1zUnNQCzEL63EGmQlHpzTGpwTyu5iv52oTrSg0T2gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)