INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bd3402df2557d8da2ce038111e3b617cabc44a80c2338a1a1e1c3e4b9cb0951', 
    'k1M8oFcOiALTiebdViDGMttjsZO58CnBhpcBFalIVhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)