INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2d2ac72f6385c0d2ae788f146d14352604ce181414afb7d1defa7d1fe3506a', 
    'EA4qsvG2eMhEWqRNnAJoQDlEPZNaBFkk0+ikoSu2Z5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)