INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2f247813e087b4cd505fb3946262fd829e236bc5fdb94fc597ea8a36f698c1c', 
    'H3N0sIZa+kVJobgoeR6hdM3Sa7jJwsu2MFHM2u1PmYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)