INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb3ca6381bb89deabc4cbfc4a2dec24d2815d1f190538cc2d69e1243faee079a', 
    'RAVdkcne3rm6AbIn0AMCyrvfaO4X+Akb74wlcUuJlCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)