INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7971c11bcfd37a93dfe023865eeca35ce1002de4f6e4ff226b076b69ad736347', 
    'z9LDFYmCuVcJh465chzzl03MRFAmHkFPcOf563HJE+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)