INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '398df95576c051073ee0bf674deff9925b0a4bbdd709a1dcce9e8ccf47e3ddb9', 
    'wrc5/8lD7Enlg10UbVb634aAUWn407HF3N5Z49fyq1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)