INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2210a0d28eef08635708c03cc4a127a951782dd2e5ccad982d3c44b1e3a3a5f', 
    'CKsrkxhm+e/MqSWTK2851FeHrsn2oVPiTRt0ASRm5Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)