INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef7b1eb3dfc2f32df6e9f2683308ffc7397bcc4bfd8d1e40434b2ac098bf62b', 
    'JWqFE9ahYYpzbSY2vCH058f4vwI7sfrMVn1tRKTap1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)