INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e040a760232e93f30620950bddb142b6a0a44f3a4add2962cf8b324b7f0416', 
    'YYhQCeKD2hn2dtBVlKkYcA9YmFRjUh03K20XkxXc5XY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)