INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1101d11968a0682fe6b02b523ce69daaebf9571d874816a837bf893caac4e53d', 
    'JLrP3y8J4cAL0t7RSer3Ibz5N5v0AyEkbjn9SrIBH4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)