INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f2a6dda1b4de5677ea974546e1d4f424cbed69b8cd196dd46d5edafa2eb3651', 
    'PBba8ZLlOAl83AH7UuKq79oYNozeWjmAH5tQRPMPZFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)