INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e144e75f40697c2a48909407c391450feaca751152b1bcc0b61d7e9eb4b50f', 
    'lRiQp2cwNAkWJ2igWjSOqb6LIo/aYl2EWSZJBH7pBZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)