INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256f5cbbc91ae563e3c5c375efc72197a2c9d8e220e0329cedb99d4211a3bc84', 
    'BUqIv3jFvkznZ98Z/PjH+hslEWKbIXWsw02tVVg0V1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)