INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c675f62edde64f3fb7eeb74a72324d5e9a1977b74ce79c3d705ad80758acf242', 
    'JpDTQw5z96VGjc5p4bn8x7NWsCaFMvrexsc53SSHToY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)