INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f3efbbaa848568836e7ddeffe25da8b65e2f889f11dd83a868dcfef10a0c793', 
    '8uyn/x4Lk6T6Y26OAucwrCBkheonceEGBudk1LX7ktE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)